$ git clone -n https://src.fedoraproject.org/rpms/tpm2-abrmd-selinux.git /var/lib/mock/f45-build-37370-714/root/chroot_tmpdir/scmroot/tpm2-abrmd-selinux
Cloning into '/var/lib/mock/f45-build-37370-714/root/chroot_tmpdir/scmroot/tpm2-abrmd-selinux'...
$ git fetch origin 8cddf49ba76721838e15a62e7563f2b2f5c40036:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tpm2-abrmd-selinux
 * [new ref]         8cddf49ba76721838e15a62e7563f2b2f5c40036 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8cddf49 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild