$ git clone -n https://gitee.com/sys0613/perl-Pod-Escapes.git /var/lib/mock/dist-an8.7-build-272849-64170/root/chroot_tmpdir/scmroot/perl-Pod-Escapes
Cloning into '/var/lib/mock/dist-an8.7-build-272849-64170/root/chroot_tmpdir/scmroot/perl-Pod-Escapes'...
$ git fetch origin b577080f5abb4b647c3026f979d93b6adb9a7d0c:KOJI_FETCH_HEAD
From https://gitee.com/sys0613/perl-Pod-Escapes
 * [new ref]         b577080f5abb4b647c3026f979d93b6adb9a7d0c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b577080 spec: add sub doc package