我正在尝试将应用程序从bitbucket移动到github，但我一直收到此错误：
remote: error: object 77397629d92d89204249029e019b72584b1598fc: badEmail: invalid author/committer line - bad email
remote: fatal: Error in object
error: pack-objects died of signal 13
我跑了git fsck并得到了这个结果：
Checking object directories: 100% (256/256), done.
error in commit 77397629d92d89204249029e019b72584b1598fc: invalid author/committer line - bad email
Checking objects: 100% (29897/29897), done.
dangling commit d100575b2dadb8f6bc8008cb31c3d0655c9923de
dangling commit 4c053ba6555079d75d113809181a4513ed9335e5
dangling blob 08073e63069579f0cd2c4939db7500ca803f8295
dangling blob d3160dde572502bc4c72e109f61488948d7a2da9
dangling blob cb24bd924a453b549f822d3ecdd72f80c46df01c
dangling commit 2a253781da5caec8017f97d41b7c7ac55c5cf19b
dangling commit 06372ddb9c0022e4357a7d5b70b9599a82562704
dangling blob c4555c38113dc7ff25a296820a42de907d86b938
dangling blob 09665ec011df5fd9cfa4e28d9abb5f9ba560d712
dangling blob 2e6ab5601d4ee4a908a8a778c35e6c7b7a46e110
dangling blob d275b7173899fe7852d27b7fb60a93b1b295671c
dangling commit f39b41ca7fb7fbc504b8f093517ac05c35b9f077
dangling commit d7b4c781543b10c0b593e574835215e537a190a5
dangling blob f1bf967a4c28a4ee54d8012967d8313eb9cee1d9
dangling commit adc3d626e79c045ed976d6d1cb21b3880aed3b65
dangling blob aee1252e9e9770a89b77f21bf394b1d3feaf8238
dangling commit 55e459861ecc57ab2e67c9bd92edc0bc1dcbcb6a
dangling commit b7f0dcf6aa1a492588c056fe0804f4ac5223dc3e
如何修复提交数据，或者完全摆脱它？