$ git clone -n https://src.fedoraproject.org/rpms/flexmark-java.git /var/lib/mock/f42-build-3403681-45135/root/chroot_tmpdir/scmroot/flexmark-java
Cloning into '/var/lib/mock/f42-build-3403681-45135/root/chroot_tmpdir/scmroot/flexmark-java'...
$ git fetch origin 29e3a77ce71c146245ddb2cf746e4497a1db4eb7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/flexmark-java
 * [new ref]         29e3a77ce71c146245ddb2cf746e4497a1db4eb7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 29e3a77 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild