$ git clone -n https://src.fedoraproject.org/rpms/authselect.git /var/lib/mock/f41-build-856052-167435/root/chroot_tmpdir/scmroot/authselect
Cloning into '/var/lib/mock/f41-build-856052-167435/root/chroot_tmpdir/scmroot/authselect'...
$ git fetch origin bcc6d92f3e7791f6067e57996c764b8ceea71152:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/authselect
 * [new ref]         bcc6d92f3e7791f6067e57996c764b8ceea71152 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bcc6d92 authselect-1.5.0-8: temporary revert myhostname order