$ git clone -n https://src.fedoraproject.org/rpms/gap-pkg-openmath.git /var/lib/mock/f40-build-2278981-55301/root/chroot_tmpdir/scmroot/gap-pkg-openmath
Cloning into '/var/lib/mock/f40-build-2278981-55301/root/chroot_tmpdir/scmroot/gap-pkg-openmath'...
$ git fetch origin f7b5de547d9053d53bc436f3dad67d4efc2a6477:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gap-pkg-openmath
 * [new ref]         f7b5de547d9053d53bc436f3dad67d4efc2a6477 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f7b5de5 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild