$ git clone -n https://src.fedoraproject.org/rpms/xca.git /var/lib/mock/f45-build-38622-726/root/chroot_tmpdir/scmroot/xca
Cloning into '/var/lib/mock/f45-build-38622-726/root/chroot_tmpdir/scmroot/xca'...
$ git fetch origin 8d5e70b6721098a741f2a3c2d20b5c75160a925f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xca
 * [new ref]         8d5e70b6721098a741f2a3c2d20b5c75160a925f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8d5e70b Patch "openssl4" for openssl version 4 compatibility.