$ git clone -n https://gitee.com/src-anolis-os/rubygem-mysql2 /var/lib/mock/module-ruby-3.0-8090020240603034824-31c5aa00-build-381467-71849/root/chroot_tmpdir/scmroot/rubygem-mysql2
Cloning into '/var/lib/mock/module-ruby-3.0-8090020240603034824-31c5aa00-build-381467-71849/root/chroot_tmpdir/scmroot/rubygem-mysql2'...
$ git fetch origin 299e84489fb955baa0585444e5c6ab0bb5bfc557:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/rubygem-mysql2
 * [new ref]         299e84489fb955baa0585444e5c6ab0bb5bfc557 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 299e844 update unit test