$ git clone -n https://src.fedoraproject.org/rpms/golang-github-jhillyerd-enmime.git /var/lib/mock/f40-build-2370280-60393/root/chroot_tmpdir/scmroot/golang-github-jhillyerd-enmime
Cloning into '/var/lib/mock/f40-build-2370280-60393/root/chroot_tmpdir/scmroot/golang-github-jhillyerd-enmime'...
$ git fetch origin 410f1b537f7dbd28fc1773966c3ca0282b411d07:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-jhillyerd-enmime
 * [new ref]         410f1b537f7dbd28fc1773966c3ca0282b411d07 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 410f1b5 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild