$ git clone -n https://gitee.com/zhoujiajia111/perl-MCE.git /var/lib/mock/dist-an23.3-build-435387-73067/root/chroot_tmpdir/scmroot/perl-MCE
Cloning into '/var/lib/mock/dist-an23.3-build-435387-73067/root/chroot_tmpdir/scmroot/perl-MCE'...
$ git fetch origin fc7c1855fbf7a433377ddb2257e32ccaf2e19b63:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/perl-MCE
 * [new ref]         fc7c1855fbf7a433377ddb2257e32ccaf2e19b63 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fc7c185 Rebuild for remove inappropriate build dependencies.